不管你信不信，反正我是信了 -- Delphi 版

try
  try
      if (you.believe(it)=true or you.believe(it)=false)
      begin
        I.believe(it);
      end;
  execept on E: Exception do
  begin
      Showmessage('It's a miracle!');
      raise;
  end;
finally
  it.justHappened();
end;

转载于:https://www.cnblogs.com/MaxWoods/archive/2011/09/09/2172326.html